Yakanaka uye yakasvibirira, inonhuwira nekupisa kunonhuwira, pikiti bhodha ndiyo yakanyatsogadzikana yakagadzikana. Vanhu kazhinji vanoda kupa mishonga yavo yakagadzirwa nehutu sechipo chekudya. Asi gore negore, ndinofanira kuvhiringidza vanhu nokuvaudza kuti havagone kuzviita kumba, kana nekumvura yekushambidza nemvura uye nekumanikidzira kunyorera . Izvozvowo zvinotsigira purue yakasvibiswa yepungu uye yechando squash. Pumpkin butter and pureue, zvisinei, zvinogona kunge zvakachengetedzwa zvakanaka.
Chikonzero Nei Pumpkin Butter Haikwanisi Kuva Makanheni Makachengetedzwa
Zvikonzero zveizvi zvine chokuita nemaviri ezvimwe zvikonzero zvikuru zvekuchengetedzwa mukugadzira: Acidity uye viscosity. Pumpkin uye squash zviri pasi-acid acid. Kuti uve wakachengeteka kumvura yekushambidza mvura , zvokudya zvinofanira kunge zvine pH yezinga ye4,6 kana kuti yakaderera , zvichida 4.2 kubhadharira kushanduka, kuitira kubvisa kukura kwe c. botulinum mabhakitiriya anogona kukonzera botulism chepfu. Sezvo bungu uye squash haisi chete pasi-asi asi inogona kuva yakasiyana-siyana asidi nenzira dzakasiyana-siyana uye kuburikidza nekushandiswa kwayo uye kukohwa, hapana chidimbu chakajeka cheacidification kurumbidza mubhodhi. Maererano neNational Center for Home Preservation Preservation, kunyange kana yakagadziriswa newainiki kana juisi, "mapukisi emapukisi akabudiswa nevanogadzira misha ... vane pH maitiro akaenzana nehupamhi 5.4. Kutaura zvazviri, pH tsika dzakaratidzika dzakasiyana zvikuru pakati mabheji akaitwa nemaitiro akafanana. "
Low-acid acid zvinogona kunge zvinodzvinyirirwa, uye zvechokwadi, zvinokwanisika kudzvinyirira zvinogona kuputika , chero bedzi iyo yakaita cubed uye yakazara mumvura. Kushingaira kunogona kusvika kumadziro ekukwana kukwana c. botulinum bacteria. Kana zviri zve purce uye butters ,zve zvakare maererano neNCHFP, zvidzidzo "zvakaratidza kuti paiva nekusiyana kwakasiyana-siyana mumasvositiki pakati pemaketani akasiyana-siyana ezvigadzirwa zvepukisi dzakagadzirirwa kuti zvibvumire kuverenga kwekugadzirisa kumwe chete kwekugadzirisa kunogona kuvhara kukanganisa kunogona pakati pezvigadzirwa." Muchidimbu, kukwikwidza kwakasiyana kune zvakasiyana-siyana, uye kana purce yaiva yakawanda kwazvo, inogona kunge isingakwanisi kupinda kupisa mukati memvura yekugadzira kuuraya chero zvirwere zvepachigoni pakati pegomba-kunyange mumhepo inokonzera.
Zvakadini Pamusoro Penguruve Yakashambadzirwa paVarimi Misika?
Saka sei, zvino, unoona makedheni bhinzi rinotengeswa kubva kune vaduku-vatengi vezvokudya zvokudya munzvimbo dzakadai semapurazi nemisika yevarimi? Vanoenda sei nayo? Muchidimbu, zvinonyatsogoneka kuita shanduro iyo yose yakakwana yakagadziriswa uye ine yakakodzera viscosity; hazvisi, zvisinei, zvinokwanisika kugadzira imwe inoshanda kune vose vanokamba mumakishi ese nguva dzose.
Ndakatarisa kune Wendy Read of Sunchowder's Emporia, anozvimirira anochengetedza muiti. Anotengesa bhuti rinotema, saka ndakamubvunza kuti unozviita sei. Zvinotarisa kuti FDA ine nhungamiro yemitemo panzvimbo chaiyo yevatengesi vezvokudya vanoita acidfying low-asidi kudya, iyo inosanganisira bhuti bhotela asiwo zvinhu zvakadai semakucheka.
Kuti uwane mvumo yekutengesa kudya kwakagadziriswa, mutengesi anofanira kutumira izvo zvinonzi "chirongwa chakarongwa," kunyanya kurondedzera kwete chete chikafu asi ruzivo rwakanyanya pamusoro pekuti kudya kwacho kuchagadzirirwa sei, kwakagadzirwa, uye kushandiswa. Izvi zvinoenda kune imwe nzvimbo yekuchengetedzwa kwekudya kweDAA uye yekuchengetedzwa kwekuchengetedzwa kwekuongorora. Kana vambotenderwa, vanotumira Process Authority Letter, iyo inoita kuti mutengesi atange kubudisa zvokudya. Zvisinei, mutengesi iyeye anofanira kunyora kunyatsoongorora zvinyorwa zvezvinhu nguva imwe neimwe pavanenge vachigadzira mishonga-ingredients, pH, kuzadza kutonhora, nguva yekugadzira, kubika nekuchenesa nzira, uye chimiro uye chiyero chegiyo-kusimbisa kuti vari kunamatira nzira yakabvumirwa.
Kana vakasiyana kubva pane imwe nzira, vanofanirwa kuwana itsva itsva ye Process Process Letter kuti ienderere mberi. Saka iwe unoona, izvi chaizvoizvo zvinopfuura chiyero chemugadziri wemusha chinogona kutora chipo chekudya nyore.
Kuti urege kufunga kuti izvi hazvina kunyanya kushandisika, tarisa mupfungwa kuti munaAugust 2014, sauce yakakumbirwa nekambani yeCalifornia yakarangarirwa mushure mokunge vanhu vaviri muOhio vakagara muchipatara ne botulism. Kunyange zvazvo chiri chokwadi kuti pane makumi maviri chete kana makumi maviri ematambudziko ezvokudya zvinokonzerwa nezvokudya zvakanyorwa muUnited States gore rega rega, uye vanhu gumi chete chete vakafa nemo pakati pe1992-2000, uye vane tsika dzakachengeteka zvinogona kudziviswa zvachose.